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Fix PPOTrainer README example #1441

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merged 2 commits into from
Mar 19, 2024
Merged

Fix PPOTrainer README example #1441

merged 2 commits into from
Mar 19, 2024

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nikihowe
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@nikihowe nikihowe commented Mar 19, 2024

The current PPOTrainer example given in the main README does not work for two reasons: 1) pad token, 2) relationship between batch size, minibatch size, and gradient accumulation steps.

This PR addresses these two issues :).

Fixes: #1442

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@younesbelkada younesbelkada left a comment

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Thanks for fixing the PPOTrainer README example ! 🚀

@younesbelkada younesbelkada merged commit abc7301 into huggingface:main Mar 19, 2024
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@HuggingFaceDocBuilderDev

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

lapp0 pushed a commit to lapp0/trl that referenced this pull request May 10, 2024
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This PPOTrainer example code fails to run
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